/*
XPTracker - Alternative Agile Tracking Tool
Copyright (C) 2006-2009  Stephen Starkey

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
*/
package org.xptracker.domain;

public enum Role {
  @RoleInfo(description = "Admin")
  admin,

  @RoleInfo(description = "Planner")
  planner,

  @RoleInfo(description = "Story Editor")
  editor;

  private RoleInfo getRoleInfo() {
    try {
      return getClass().getField(toString()).getAnnotation(RoleInfo.class);
    } catch (NoSuchFieldException e) {
      throw new RuntimeException(e);
    }
  }

  public String getDescription() {
    RoleInfo roleInfo = getRoleInfo();
    return roleInfo == null ? "" : roleInfo.description();
  }
}
